发明授权
- 专利标题： Iminooxybenzylcrotonate esters, their preparation and their use
- 专利标题（中）： 亚氨氧基苄基巴豆酸酯，其制备及其用途
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申请号： US836853申请日： 1997-05-22
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公开(公告)号： US5922710A公开(公告)日： 1999-07-13
- 发明人: Bernd Muller , Wassilios Grammenos , Hubert Sauter , Franz Rohl , Eberhard Ammermann , Gisela Lorenz , Norbert Gotz
- 申请人： Bernd Muller , Wassilios Grammenos , Hubert Sauter , Franz Rohl , Eberhard Ammermann , Gisela Lorenz , Norbert Gotz
- 申请人地址： DEX Ludwigshafen
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DEX Ludwigshafen
- 优先权： DEX4442560 19941130
- 主分类号： C07D237/08
- IPC分类号： C07D237/08 ; A01N43/38 ; A01N43/40 ; A01N43/42 ; A01N43/50 ; A01N43/54 ; A01N43/58 ; A01N43/60 ; A01N43/64 ; A01N43/647 ; A01N43/84 ; A01N43/90 ; C07D213/53 ; C07D213/61 ; C07D213/63 ; C07D213/78 ; C07D213/84 ; C07D215/12 ; C07D215/18 ; C07D215/22 ; C07D215/42 ; C07D215/50 ; C07D217/02 ; C07D217/22 ; C07D217/24 ; C07D217/26 ; C07D237/10 ; C07D239/26 ; C07D239/28 ; C07D239/34 ; C07D241/12 ; C07D241/14 ; C07D401/04 ; C07D401/06 ; C07D401/12 ; C07D403/04 ; C07D403/06 ; C07D405/12 ; C07D413/04 ; C07D473/00 ; C07D473/04 ; C07D473/28 ; C07D473/32 ; C07D473/40
摘要：
Iminooxybenzylcrotonate esters of the formula I ##STR1## where the index and the substituents have the following meanings: n is 0, 1, 2, 3 or 4;R is nitro, cyano, halogen, unsubst. or subst. alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy or in the case where n is 2, additionally an unsubst. or subst. bridge bonded to two adjacent ring atoms;R.sup.1 is C.sub.1 -C.sub.4 -alkyl;R.sup.2 is hydrogen or C.sub.1 -C.sub.4 -alkyl;R.sup.3 is hydrogen, cyano, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio or cycloalkyl;R.sup.4 is a 5 to 10-membered mono- or bicyclic, substituted heteroaromatic ring system,processes for their preparation and their use are described.
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